15263260

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{33181}}^1$

素因数の和:33213

約数の個数: 24

約数和(自身を含む): 33447456

約数和(自身を除く): 18184196

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 33181, 66362, 132724, 165905, 331810, 663620, 763163, 1526326, 3052652, 3815815, 7631630, 15263260]

約数ペア:

[(1, 15263260), (2, 7631630), (4, 3815815), (5, 3052652), (10, 1526326), (20, 763163), (23, 663620), (46, 331810), (92, 165905), (115, 132724), (230, 66362), (460, 33181)]